Interstate 20 (I-20) is a major east–west Interstate Highway in the Southern United States. I-20 runs 1,535 miles (2,470 km) from near Kent, Texas, at Interstate 10 to Florence, South Carolina, at Interstate 95. Between Texas and South Carolina, I-20 runs through northern Louisiana, central Mississippi, western and north-central Alabama, and north-central Georgia. I-20 intersects with seven of the 10 primary north–south interstates (all except I-5, I-15 and I-25) and also with the major Interstate routes I-...